Walker went 3-for-4 with a two-run home run and an additional run scored in Thursday's 5-1 win over the Yankees.
The 28-year-old first baseman put forth a rare effort of at least three hits, just his second since June 27 and eighth of the year. Walker is closing in on his fifth straight 25-homer, 80-RBI campaign in his second season with the Astros, slashing .233/.308/.441 with 24 long balls, 25 doubles, 75 RBI and 64 runs scored across 530 trips to the plate.